1 / 9

Wednesday April 9, 2014 Bell Ringer:

Wednesday April 9, 2014 Bell Ringer:. Show your work!. What We are Learning Today:. To perform Dilations in the coordinate plane. What You Need To Do:. Follow along with the video and TAKE NOTES! TAKE NOTES TAKE NOTES If you have not noticed…TAKE NOTES

emlyn
Download Presentation

Wednesday April 9, 2014 Bell Ringer:

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Wednesday April 9, 2014Bell Ringer: Show your work!

  2. What We are Learning Today: • To perform Dilations in the coordinate plane

  3. What You Need To Do: • Follow along with the video and TAKE NOTES! • TAKE NOTES • TAKE NOTES • If you have not noticed…TAKE NOTES • Today’s notes follow the video so…fill in the missing information! • Dilations in the Coordinate Plane • Stop at 4:13

  4. Definitions: • Dilation: • Scale Factor (also known as k factor): • >1 • <1

  5. Definitions: • Similar: • Center of Dilation:

  6. Example 1: Dilate ∆ABC by a factor of 2. Use the ORIGIN as the center of dilation. B Notes: A C

  7. Things to Know From this Dilation: • How do we check our dilation? • What happens to the distances from the point of dilation?

  8. Example 2: Dilate ∆ABC by a factor of ¼ . Use the ORIGIN as the center of dilation. B Notes: A C

  9. Practice Time: • 6.7 Dilations Worksheet • Work AT THE BOARD! • For the new points: • Write them on the board • For the dilations: • Draw the Dilated Image on the laminated coordinate plane

More Related